9 Diellen Court
Commack, NY 11725
- 3 beds
- 2 baths
- 1,500 sqft
- 10,019 sqft lot
- $499 per sqft
- 1958 build
- – on site
Welcome to this Beautifully Renovated Expanded Ranch Boasting an Open Floor Plan, Designer Kitchen w/ Center Island Quartz Counters, Premium Appliances with Gold Hardware, Beautiful Hardwood Floors and Throughout into a Fabolous Great Room w/ Wood Burning Fireplace with Vaulted Ceilings and Full Bath and Entrance onto Trex Decking, 3 Generous Size Bedrooms, New Roof, New Siding, Water Filtration System, Recessed Lighting Throughout, New Doors, Mouldings, New Hot Water Heater, InGround Sprinklers, CAC, Full Basement Ready for you to finish All Perfectly Situated Center of a Cul de Sac. Don't Miss this Opportunity to Own This Home. Turn Key and Move Right In!!!
Last checked:
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Last updated Mar 6, 2025
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MLS# 830200 —
The Building
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Year Built:1958
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Basement:true
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Architectural Style:Exp Ranch
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Construction Materials:Vinyl Siding
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Patio And Porch Features:Covered, Deck
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Building Area Units:Square Feet
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Laundry Features:In Basement
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Attic:Full
Interior
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Living Area:1500
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Total Rooms:7
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Interior Features:First Floor Bedroom, Eat-in Kitchen, High Ceilings, Kitchen Island, Open Floorplan, Open Kitchen, Quartz/Quartzite Counters
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Fireplace Features:Wood Burning
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Fireplaces Total:1
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Fireplace:true
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Flooring:Hardwood
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Living Area Source:Other
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Additional Rooms:Library/Den
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# of Kitchens:1
Financial & Terms
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Lease Considered:false
The Property
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Lot Size Acres:0.23
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Parcel Number:0400-224-00-03-00-044-000
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Property Type:Residential
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Property Subtype:Single Family Residence
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Lot Size SqFt:10,019 Sqft
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Property Attached:false
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Property Condition:Updated/Remodeled
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Waterfront:false
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Water Access:No
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Other Equipment:None
Listing Agent
- Contact info:
- Agent phone:
- (631) 893-4400
- Office phone:
- (631) 893-4400
Taxes
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Tax Year:2024
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Tax Source:Other
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Tax Annual Amount:13611.8
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Tax Lot:44.000
Beds
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Total Bedrooms:3
Baths
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Full Baths:2
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Total Baths:2
The Listing
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Special Listing Conditions:None
Heating & Cooling
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Heating:Oil
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Cooling:Central Air
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# of Heating Zones:2
Utilities
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Sewer:Cesspool
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Utilities:See Remarks
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Water Source:Public
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Electric Company:Pseg
Appliances
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Appliances:Dishwasher, Electric Oven, Microwave, Refrigerator, Indirect Water Heater, Water Purifier Owned
Schools
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High School:Commack High School
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Elementary School:Rolling Hills School
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High School District:Commack
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Middle School:Commack Middle School
The Community
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Association:false
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Senior Community:false
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Pool Private:false
Parking
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Parking Features:Driveway
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Garage:true
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Garage Spaces:1
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Carport:false
Monthly cost estimate

Asking price
$749,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$4,010
|
Taxes | $1,134 |
Insurance | $205 |
Utilities | $368 See report |
Total | $5,717/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
---|---|---|---|---|
3/5/25
Mar 5, 2025
|
Listed / Active | ONEKEY | $749,000 | 22.8% (8.6% / YR) |
7/7/22
Jul 7, 2022
|
ONEKEY | $610,000 |

57% of nearby similar homes sold for over asking price
Similar homes that sold in bidding wars went $41k above asking price on average, but some went as high as $83k over asking price.